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Input and Output Ports

Default Configuration


WAN (igb0)

LAN (igb2)

OPT1 (igb1)

OPT2 (igb3)

OPT3 (ix0)

OPT4 (ix1)


Both the WAN and LAN ports of the pfSense® appliance support auto-MDIX and are capable of utilizing either straight-through or crossover ethernet cables.

With 4 Port 1GB Intel Network Interface Expansion Card



Expansion Card


4) WAN (igb4)

0) OPT5 (igb0)

8) OPT3 (ix0)

5) OPT1 (igb5)

1) OPT6 (igb1)

9) OPT4 (ix1)

6) LAN (igb6)

2) OPT7 (igb2)

7) OPT2 (igb7)

3) OPT8 (igb3)